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17 lines
301 B
PHP
17 lines
301 B
PHP
--TEST--
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SPL: SplHeap: isEmpty argument variation.
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--FILE--
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<?php
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class SplHeap2 extends SplHeap{
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public function compare() {
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return -parent::compare();
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}
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}
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$h = new SplHeap2;
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$h->isEmpty(1);
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?>
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--EXPECTF--
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Warning: SplHeap::isEmpty() expects exactly 0 parameters, 1 given in %s
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